RT6206AHGSP

Voltage Regulators - DC DC Switching Regulators Overview

The RT6206AHGSP is a synchronous step-down DC/DC converter manufactured by Richtek Technology Corporation. It utilizes Advanced Constant On-Time (ACOT) mode control to achieve high power density. The device delivers up to 5.5A of output current from an input voltage range of 4.5V to 18V. The adjustable output voltage spans from 765mV to 7V with a fixed switching frequency of 650kHz. It operates within a temperature range of -40°C to +85°C and is housed in an SOP-EP-8 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Advanced Constant On-Time (ACOT) mode control for stable operation
• Synchronous rectification topology for improved efficiency
• Wide input voltage range supporting 4.5V to 18V sources
• Adjustable output voltage capability down to 765mV

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for embedded systems
• Power management in industrial equipment
• Input stage conversion for communication infrastructure

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'HGSP' against the manufacturer's official datasheet to confirm pinout, thermal pad configuration, and moisture sensitivity level. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference RoHS compliance status directly with the latest product documentation before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 18V is required alongside high continuous current delivery. The ACOT control architecture offers advantages in transient response compared to traditional PWM controllers. Consider the SOP-EP-8 package for its balance of thermal performance and board space constraints in dense designs.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the RT6206 family of synchronous buck converters from Richtek. The family focuses on high-density power solutions using ACOT technology. Variants within the series may differ in maximum input voltage or output current capabilities, but share the core control methodology and general application scope for efficient DC/DC conversion.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing circuit designs if considering alternative manufacturers.